How to check a number in string

To find whether a given string contains a number,
convert it to a character array and find whether 
each character in the array is a digit using the isDigit() 
method of the Character class

Source: stackoverflow.com

Check if the given string is a number

//Add this to your code and call
static private boolean isMyNumber(String s){
        try{
            Integer.parseInt(s);
            return true;
        }catch (Exception e){
            return false;
        }
    }

Similar codes

0 vote153 views1 answer
Rgb(100,100,100,0.5) validation c++
C++
26 votes183 views1 answer
Delete specific vector element c++
C++
2 votes150 views2 answers
Print stack c++
C++
1 vote151 views2 answers
C++ cast to type of variable
C++
1 vote139 views1 answer
Vector2 c++
C++
9 votes151 views4 answers
C++ sqrt
C++
0 vote211 views1 answer
C++ functions dynamic vector
C++
3 votes154 views4 answers
C++ get last character of string
C++
0 vote192 views1 answer
Armstrong number in cpp
C++
0 vote150 views1 answer
Print all even number using for loop c++
C++